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Senior Mechanical Engineer | Project Manager

Windsor Engineers
Kalispell, MT Full Time
POSTED ON 11/18/2025 CLOSED ON 12/17/2025

What are the responsibilities and job description for the Senior Mechanical Engineer | Project Manager position at Windsor Engineers?

BUSINESS AS UNUSUAL

At Windsor Engineers, we believe in doing things differently. We are committed to creating a balanced and fulfilling work environment where you can love both your work and your life. We focus on People, Purpose, and Performance, aiming to make engineering fun and impactful. We are dedicated to disrupting the status quo and delivering world-class client experiences.

About The Role

Windsor is seeking motivated individuals who love to learn, grow their skills, and help their teammates do the same. The Senior Mechanical Engineer & Project Manager will drive innovation and excellence in HVAC project delivery—leading teams to create efficient, sustainable solutions while fostering strong client relationships and mentoring junior members.

In addition to technical and project management expertise, this role includes active participation in business development efforts to help identify new opportunities, expand client relationships, and contribute to Windsor’s long-term growth. Their consulting, leadership, and relationship-building skills will be key in optimizing building systems, ensuring quality, and delivering exceptional client service across diverse projects.

What You'll Do

  • Demonstrate Windsor’s core values: The Right Attitude, Ownership, and Constant Improvement.
  • Manage projects as Lead Engineer and/or Project Manager, ensuring successful delivery of scope, schedule, and budget.
  • Serve as Engineer of Record, ensuring technical excellence and regulatory compliance.
  • Oversee project documentation, design quality, and adherence to Windsor’s Quality Management Plan (QMP).
  • Coordinate with multi-disciplinary teams to deliver fully integrated design solutions.
  • Conduct site visits to verify conditions, assess system performance, and support construction administration.

Client Engagement & Business Development

  • Develop and maintain strong relationships with existing clients, acting as a trusted advisor and technical resource.
  • Identify and pursue new project opportunities through proactive relationship building, networking, and market awareness.
  • Support proposal development and estimating, including scope definition and fee preparation.
  • Participate in client presentations, interviews, and business development meetings to promote Windsor’s capabilities.
  • Collaborate with leadership to develop strategic accounts and explore opportunities for new markets or service lines.

Team Development & Mentorship

  • Mentor and train junior engineers, fostering technical growth and professional development.
  • Promote knowledge sharing and a culture of continuous improvement within the engineering team.

Technical Excellence

  • Develop and apply in-depth knowledge of HVAC and mechanical systems, building codes, and industry standards.
  • Evaluate emerging technologies and sustainability practices to enhance energy efficiency and occupant comfort.

Qualifications

  • Bachelor’s degree in Mechanical Engineering or a similar degree from an accredited institution, or equivalent work experience
  • Professional Engineer (PE) licensure
  • Minimum of ten (10) years experience in the MEP design industry
  • HVAC design experience
  • Experience as Project Manager preferred
  • Experience with business development preferred
  • Strong written and verbal communications skills

Benefits

  • Hybrid environment with work from home flexibility
  • Employer paid healthcare coverage, 0$ premium for employees AND their families
  • Contribution to 401k plan, immediately vested
  • Open-ended vacation policy with an annual minimum
  • Paid Parental Leave policy
  • Access to coaching, and professional development
  • A genuinely awesome team of likeminded professionals

READY FOR SOMETHING DIFFERENT?

Windsor hires amazing people who live our core values. We invest in our people, help them plan out their career, and empower them to pursue opportunities for growth and success. Windsor prioritizes employee engagement to build trust, gather input, and define mutual definitions of success. We also focus on getting the right people in the right seats that allow them to succeed.

While Windsor is on a mission to do extraordinary things, this shouldn't come at a cost to our well-being. We take this seriously and know that when our employees are happy and healthy, they do their best work. We love work and may take it a little too seriously, but we also know that there is more to life!

When we focus on our priorities, we find real purpose in what we do. We are willing to work hard for it.

What is your personal purpose and how can we help you fulfill it?

How can we support it? How can the success of Windsor help you be the best you?

Let’s chart the course!

Visit our website and LinkedIn page to learn more about Windsor.

The Pay Range For This Role Is

110,000 - 150,000 USD per year(Vancouver)

110,000 - 150,000 USD per year(Remote- Portland)

110,000 - 150,000 USD per year(Remote- Kalispell)

Salary : $110,000 - $150,000

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